--When ___________ your brother ___________ his hometown?
---He ____________ for nearly three years.
| A．has, left; has been away |
| B．did, leave; has left |
| C．has, left; has left |
| D．did, leave; has been away |
—What do you think of the two pairs of trousers?
—They don’t fit me well. They are _______ too long _______ too short.
| A．not only; but also | B．both; and |
| C．either; or | D．neither; nor |
—Why was Miss Read so angry with you this morning?
—She asked me _______.
| A．why I was late for school again |
| B．how I came to school this morning |
| C．what did I have for breakfast |
| D．what time did I go to bed last night |
—It’s dangerous to swim here. Look at the sign!
—Oh, I _______ it.
| A．didn’t notice | B．don’t notice |
| C．hadn’t notice | D．haven’t notice |
—Will you give me a hand? I have some trouble_______ the scientific problem.
—Don't worry. I'll try my best to help you _______.
| A．solving; in five minutes |
| B．to solve; in five-minute |
| C．to solve; after five minutes |
| D．solving; after five-minutes |
You’dbetter_______yourcigarette when you are in the wood.
| A．puton | B．putup |
| C．put out | D．put off |